Physical exerciser



FIG. 1 is a front elevational view of a physical exerciser showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is an end elevational view thereof; the other end being the same as that shown;

FIG. 5 is a perspective view thereof. 

The ornamental design for a physical exerciser, as shown and described. 